specific acoustic impedance meaning in English
比声阻抗
固有声阻抗
声阻抗率 媒质里某一点的声压速度的复数比值。
声阻抗率，媒质里某一点的声压速度的复数比值
特殊的声学电阻
Examples
- Specific acoustic impedance
声阻抗率 - The authors use the specific acoustic impedance of mpp which needs to be measured beforehand in the approach , and then , the transfer matrix method is employed to predict the sound - absorbing performance of single or multi - layered mpp
采用该方法获得的微孔板吸声性能曲线与实测结果相当接近，能较好地预测各种组合微孔板的吸声性能。